A dark odyssey about the fate of sentient life on earth, the Emmy® winning series WESTWORLD returns for its eight-episode fourth season with new worlds, conflicts, and complex characters fans will love. Evan Rachel Wood, Emmy® winner Thandiwe Newton, Ed Harris, Jeffrey Wright, Tessa Thompson, Luke Hemsworth, Aaron Paul, and Angela Sarafyan return to the cast. Additional cast includes Oscar winner Ariana DeBose, Aurora Perrineau, and Daniel Wu this season. Westworld was created for television by Jonathan Nolan & Lisa Joy, who are executive producers with Alison Schapker, Denise Thé, J.J. Abrams, Athena Wickham, Richard J. Lewis, and Ben Stephenson. The series is from Kilter Films and Bad Robot Productions in association with Warner Bros. Television, based on the film written by Michael Crichton.